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39 lines
992 B
Go
39 lines
992 B
Go
// Copyright 2020, Chef. All rights reserved.
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// https://github.com/q191201771/lal
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//
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// Use of this source code is governed by a MIT-style license
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// that can be found in the License file.
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//
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// Author: Chef (191201771@qq.com)
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package remux
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import (
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"github.com/q191201771/lal/pkg/base"
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"github.com/q191201771/lal/pkg/httpflv"
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"github.com/q191201771/lal/pkg/rtmp"
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)
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func FLVTagHeader2RTMPHeader(in httpflv.TagHeader) (out base.RTMPHeader) {
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out.MsgLen = in.DataSize
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out.MsgTypeID = in.Type
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out.MsgStreamID = rtmp.MSID1
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switch in.Type {
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case httpflv.TagTypeMetadata:
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out.CSID = rtmp.CSIDAMF
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case httpflv.TagTypeAudio:
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out.CSID = rtmp.CSIDAudio
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case httpflv.TagTypeVideo:
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out.CSID = rtmp.CSIDVideo
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}
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out.TimestampAbs = in.Timestamp
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return
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}
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// @return 返回的内存块引用参数输入的内存块
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func FLVTag2RTMPMsg(tag httpflv.Tag) (msg base.RTMPMsg) {
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msg.Header = FLVTagHeader2RTMPHeader(tag.Header)
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msg.Payload = tag.Raw[11 : 11+msg.Header.MsgLen]
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return
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}
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